Compounded Amitriptyline (Elavil) For Dogs, Cats, Birds, & Other Pet Animals

Amitriptyline is a medication used in animal and humans. In animals, it is often used to treat behavioral problems such as separation anxiety in dogs, cats, and birds. It has also been shown useful in cats and dogs to help reduce pain and itching caused by nerve injury. Amitriptyline has also been used for treating bladder inflammation. This medication takes several doses before you see any effect. It often takes several weeks before you see the full effect of the medication. While it can be frustrating, it is important to dose the patients consistently during this refractory period. Sometimes it can take upwards of 3 weeks in order to see a change in behavior. Amitriptyline does require a prescription from your veterinarian/doctor in order to be dispensed. You and your doctor should discuss if this is the best treatment option.

Amitriptyline can be taking orally or be dosed in the inner ear flap through transdermal route. We compound this medication into suspensions, capsules, and transdermal creams. Ingredients found in some flea and tick collars can interact with amitriptyline so let your veterinarian know if your animal has worn one in the past two weeks. When given orally, this medication can be given with or without food. If you miss a dose do not double up on the medication. Wait until the next dose is due and follow the normal dosing schedule as directed. Do not stop this medication abruptly without doctors’ guidance.

Common side effects of amitriptyline include drowsiness, dry mouth, and constipation. Rare side effects that may be serious include excessive drooling, trouble urinating, unkept hair coat, and seizures. If these occur contact the veterinarian immediately. Overdoses of this medication can be serious. If you suspect an overdose, contact your veterinarian or poison control. This medication should not be given to any patient that has a history of seizures or take other medications that lower seizure threshold.